541342519 has 2 divisors, whose sum is σ = 541342520. Its totient is φ = 541342518.

The previous prime is 541342511. The next prime is 541342537. The reversal of 541342519 is 915243145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541342519 - 2³ = 541342511 is a prime.

It is a super-2 number, since 2×541342519² = 586103445754530722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541342511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270671259 + 270671260.

It is an arithmetic number, because the mean of its divisors is an integer number (270671260).

Almost surely, 2^541342519 is an apocalyptic number.

541342519 is a deficient number, since it is larger than the sum of its proper divisors (1).

541342519 is an equidigital number, since it uses as much as digits as its factorization.

541342519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

The square root of 541342519 is about 23266.7685551733. The cubic root of 541342519 is about 814.9995704265. Note that the first 3 decimals are identical.

The spelling of 541342519 in words is "five hundred forty-one million, three hundred forty-two thousand, five hundred nineteen".